IMO, overall driving standards are abysmal in the UK. The test is too easy to pass without a real appreciation of speed awareness, mechanical sympathy, or adverse weather conditions. As someone has already said, you don't even learn how to drive on a motorway!
The fact that a 17 year old could pass their test an jump into Bugatti Veyron (if money was no object) and would be free to travel at over 200MPH is ludicrous.
Conversely it's also worrying to think an elderly person could do the same.
Whilst it is totally unpractical to do so, I think everyone should have a driving assessment every 10 years up until the age of 60, then at 60 a medical/sight test and retest with assessments/medical every 5 years (I use 60 as a marker rather than a hard/fast rule. I know many 60 year olds that are probably as fit as a fiddle but I also know 40/50 year olds who struggle with mobility/eye sight).
If an assessment flags up any dangerous traits/issues with your driving then you would have a retest.
Also, there are people that take 5+ tests before they pass but still manage to get a license but IMO this is wrong too, if someone fails say 4 tests, they should be assessed as to whether they just get nervous because it's a test or there is a fundamental issue with concentration, perception, car control etc. We need to accept that some people can't do certain things, for example I can't draw/paint, no amount of tuition will turn me into an artist and I think there are some people that manage to fluke a test but really shouldn't be on the road......driving is a privilege rather than a right.
The driving test also needs changing, there should be compulsory elements such as driving on a motorway, adverse weather control (skidpan based) and the learning/test should be more based on Roadcraft/Advanced driving techniques.
I attended an advanced driver's course run by Essex Police when I was about 23, I had been driving around 5 years without incident and thought I'd got it sussed...... how wrong was I and tbh looking back at how I drove I'm probably luck I made it to the course
It wasn't a million years ago that I passed my test (1995) and my first car was a 1.4 Astra which was by no means fast but would go plenty fast enough to cause lots of damage. Most modern cars would out perform that old Astra I had giving new drivers even more opportunity to drive at a speed that isn't suitable for the road conditions or their ability, perhaps we should look at ways of restricting the cars that new drivers are allowed to drive (akin to how motorcycle licenses work) or take the "black box" insurance schemes a step further and limit the speed according to the road being driven (I know speed isn't the be all and end all but at least it's somewhere to start).